CN205749614U - A kind of ammeter batch meter - Google Patents
A kind of ammeter batch meter Download PDFInfo
- Publication number
- CN205749614U CN205749614U CN201620442276.XU CN201620442276U CN205749614U CN 205749614 U CN205749614 U CN 205749614U CN 201620442276 U CN201620442276 U CN 201620442276U CN 205749614 U CN205749614 U CN 205749614U
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- CN
- China
- Prior art keywords
- switch
- cover plate
- mounting groove
- casing
- catch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of ammeter batch meter, including the case lid that casing and are hinged with casing, ammeter position and the switch position installing electric energy meter and switch is had in described casing, described case lid caves in the position corresponding with box body switch position and a switch cover plate mounting groove, described switch cover plate mounting groove is hinged with switch cover plate, the base plate of described switch cover plate mounting groove is provided with and switchs shape, position, the installation through hole that size is suitable, installed through hole is provided with detachable switch catch, on the base plate being installed in switch cover plate mounting groove that described switch catch is detachable.Electric meter box of the present utility model, can be replaced switching operations, it is to avoid the potential safety hazard being likely to occur occur in the case of need not open case lid.
Description
Technical field
This utility model relates to controller switching equipment technical field, relates in particular to a kind of ammeter batch meter.
Background technology
Electric meter box is used to the metering outfit of metering user power consumption, and every household is fitted with electric meter box, it is simple to electrician's meter reading.A general normal electric meter box installs electric energy meter, switch in including casing and the hinged case lid of a casing, casing, and electrician carries out copying and accepting by the data reading electric energy meter and electricity is settled accounts, and provides great convenience for family and electrician.But current electric meter box change switch time, need to open case lid just can be replaced, extremely inconvenient, if the case lid opened hang improper, may under the attached potential safety hazard causing electrician.
Summary of the invention
The purpose of this utility model is the defect for above-mentioned prior art, it is provided that a kind of ammeter batch meter, can be replaced switching operations, it is to avoid the potential safety hazard being likely to occur occur in the case of need not open case lid.
To achieve these goals, the technical solution of the utility model is:
A kind of ammeter batch meter, including the case lid that casing and are hinged with casing, ammeter position and the switch position installing electric energy meter and switch is had in described casing, described case lid caves in the position corresponding with box body switch position and a switch cover plate mounting groove, described switch cover plate mounting groove is hinged with switch cover plate, the base plate of described switch cover plate mounting groove is provided with the installation through hole suitable with switching shape, position, size, installed through hole is provided with detachable switch catch, on the base plate being installed in switch cover plate mounting groove that described switch catch is detachable.
As the improvement to technique scheme, described switch catch is rectangle, the upper end of described switch catch is provided with two buckle projections being connected with switch catch, is provided with an elastic clamping block being connected with switch catch in the middle part of the lower end of described switch catch；The base plate of described switch cover plate mounting groove is provided with corresponding block button hole protruding with buckle, is provided with the draw-in groove corresponding with elastic clamping block in relevant position in relevant position.
It is the transparent mode case lid made of plastics and casing as the improvement to technique scheme, described case lid and casing.It is so designed that, can conveniently observe the electric energy meter reading in batch meter and observe electric energy meter, the working condition of switch in batch meter, preventing the generation of accident, reducing potential safety hazard.
Compared with prior art, this utility model has the advantage that with good effect and is:
Ammeter batch meter of the present utility model, case lid is provided with switch cover plate mounting groove and switch cover plate, and the when of not changing switch, switch cover plate mounting groove and switch cover plate are hinged, are not switched on；When switch breaks down, opening switch cover plate, take off the dismountable switch catch in switch cover plate mounting groove, i.e. can carry out switch maintenance and replacement operation, after end of operation, cover switch catch, close a switch cover plate, again locks.During whole maintenance and changing switch, lid of need not unpacking, switching operations can be replaced in the case of need not open case lid, it is to avoid the potential safety hazard being likely to occur occurs.So improvement nor affects on the degree of protection of batch meter simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
As shown in Figure 1, ammeter batch meter of the present utility model, including the case lid 1 that casing (being not drawn in figure) and are hinged with casing, ammeter position and the switch position installing electric energy meter and switch is had in described casing, described case lid 1 caves in the position corresponding with box body switch position and a switch cover plate mounting groove 2, described switch cover plate mounting groove 2 is hinged with switch cover plate 3, the base plate of described switch cover plate mounting groove 2 is provided with and switchs shape, position, the installation through hole that size is suitable, installed through hole is provided with detachable switch catch 4, on the base plate being installed in switch cover plate mounting groove 2 that described switch catch 4 is detachable.
Described switch catch 4 is rectangle, and the upper end of described switch catch 4 is provided with two buckle projections 5 being connected with switch catch 4, is provided with an elastic clamping block 6 being connected with switch catch 4 in the middle part of the lower end of described switch catch 4；The base plate of described switch cover plate mounting groove 2 is provided with 5 corresponding block button holes 7 protruding with buckle, is provided with the draw-in groove corresponding with elastic clamping block 6 in relevant position in relevant position, and protruding 5 spiral-locks of buckle are in block button hole 7, and elastic clamping block 6 spiral-lock is in draw-in groove.
Transparent mode case lid that described case lid and casing 1 are made for plastics and casing.It is so designed that, can conveniently observe the electric energy meter reading in batch meter and observe electric energy meter, the working condition of switch in batch meter, preventing the generation of accident, reducing potential safety hazard.
Ammeter batch meter of the present utility model, case lid 1 is provided with switch cover plate mounting groove 2 and switch cover plate 3, and the when of not changing switch, switch cover plate mounting groove 2 and switch cover plate 3 are hinged, are not switched on；When switch breaks down, opening switch cover plate 3, take off the dismountable switch catch 4 in switch cover plate mounting groove 2, i.e. can carry out switch maintenance and replacement operation, after end of operation, cover switch catch 4, close a switch cover plate 3, again locks.During whole maintenance and changing switch, lid of need not unpacking, switching operations can be replaced in the case of need not open case lid, it is to avoid the potential safety hazard being likely to occur occurs.
Claims (3)
1. an ammeter batch meter, including the case lid that casing and are hinged with casing, ammeter position and the switch position installing electric energy meter and switch is had in described casing, it is characterized in that: described case lid caves in the position corresponding with box body switch position and a switch cover plate mounting groove, described switch cover plate mounting groove is hinged with switch cover plate, the base plate of described switch cover plate mounting groove is provided with and switchs shape, position, the installation through hole that size is suitable, installed through hole is provided with detachable switch catch, on the base plate being installed in switch cover plate mounting groove that described switch catch is detachable.
Ammeter batch meter the most according to claim 1, it is characterized in that: described switch catch is rectangle, the upper end of described switch catch is provided with two buckle projections being connected with switch catch, is provided with an elastic clamping block being connected with switch catch in the middle part of the lower end of described switch catch；The base plate of described switch cover plate mounting groove is provided with corresponding block button hole protruding with buckle, is provided with the draw-in groove corresponding with elastic clamping block in relevant position in relevant position.
Ammeter batch meter the most according to claim 1, it is characterised in that: described case lid and casing are the transparent mode case lid made of plastics and casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620442276.XU CN205749614U (en) | 2016-05-16 | 2016-05-16 | A kind of ammeter batch meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620442276.XU CN205749614U (en) | 2016-05-16 | 2016-05-16 | A kind of ammeter batch meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205749614U true CN205749614U (en) | 2016-11-30 |
Family
ID=57367186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620442276.XU Expired - Fee Related CN205749614U (en) | 2016-05-16 | 2016-05-16 | A kind of ammeter batch meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205749614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400536A (en) * | 2018-03-29 | 2018-08-14 | 南京兆伏电力科技有限公司 | Electric energy meter device |
-
2016
- 2016-05-16 CN CN201620442276.XU patent/CN205749614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400536A (en) * | 2018-03-29 | 2018-08-14 | 南京兆伏电力科技有限公司 | Electric energy meter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180516 |